La Niña is present again this winter, which can have significant impacts on winter weather around the United States.

How colder air interacts with a developing storm will determine if and where a band of snow or a mix forms from the Appalachians to New England, with rain farther south and travel delays possible late week.

Here’s a look at the Thanksgiving week weather forecast: A winter storm watch is in place for North Dakota and Minnesota, where 3 to 9 inches of snow may fall from Monday night through Wednesday morning. Wind gusts may reach 40 mph, causing blowing and drifting snow.

Travelers face challenging weather for the rest of the Thanksgiving holiday weekend. Winter storm warnings have been issued across the northern United States, with snow expected from Montana to New York.

A late-November cold snap sent temperatures in Minneapolis so low that, for a short time, it was actually colder than Mars, according to readings from NASA’s Curiosity rover.

A rare weather phenomenon that hasn't occurred since 1968 could soon impact the U.S., plummeting temperatures nationwide.

It was so shockingly cold that there were short-lived fears of a new ice age. Scientists think human activity contributed to the historic weather.

One to four inches of fresh powdery snow is likely on Monday afternoon and evening, creating slick roads for the drive home.

Below freezing temps this Monday have primed us for accumulating snow overnight into Tuesday with a large storm system moving into New England. A Winter Weather